7049342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3947}}^1$

素因数の和:4015

約数の個数: 16

約数和(自身を含む): 11370240

約数和(自身を除く): 4320898

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 3947, 7894, 74993, 149986, 185509, 371018, 3524671, 7049342]

約数ペア:

[(1, 7049342), (2, 3524671), (19, 371018), (38, 185509), (47, 149986), (94, 74993), (893, 7894), (1786, 3947)]